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<TITLE>Stage 1</TITLE>
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<font size = +1 color = "green"><b>Moving around the Tree</b></font><p>

<p><img src="pics\greendot.gif">Move around the tree by clicking on the <b><font color = "#00CC00">green</font></b> arrows. <p>The direction of the <b><font color = "#00CC00">green</font></b> arrow indicates the direction in which you will move. <b><font color=gray>Grey</font></b> arrows indicate that there is no way to move in that direction (for example, when you have reached the end of a branch).

<p><img src = "pics/forwardnavigation.gif" alt = "forward arrows">
<br><img align = left src = "pics/forwardarrow.gif" alt = "forward one step">Forward arrow.
	<br>Click on a forward arrow to move forward one step.
	<br>At a fork in the tree there will be more than one forward arrow. You will need to choose which branch you wish to explore first, and then return later to explore the others.

<p><img src = "pics/dvd.gif" alt = "back arrows">
<br><img align = left src = "pics/backarrow.gif" alt = "back one step">Back arrow.
	<br>Click the back arrow to move back one step.
<p><img align = left src = "pics/rewindarrow.gif" alt = "back to start">Rewind arrow.
	<br>Click the rewind arrow to move back to the start of the tree.

<p><img align = left src = "pics/downarrow.gif" alt = "down one step">Down arrow.
	<br>Click the down arrow to move down one step.
<p><img align = left src = "pics/uparrow.gif" alt = "up one step">Up arrow.
	<br>Click the up arrow to move up one step.

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